The Welding Machine AFI MIG MMA 400 HD is engineered for professionals who require versatility, power, and durability in one machine. Designed to support both MIG and MMA (Arc) welding processes, this heavy-duty machine is ideal for fabrication workshops, construction projects, and industrial manufacturing units.
With a robust 400 Amp output capacity, the AFI MIG MMA 400 HD ensures deep penetration, smooth arc stability, and minimal spatter for strong and clean weld joints. The dual-process functionality allows users to switch between MIG welding for faster production work and MMA welding for heavy structural applications.
Built with advanced inverter technology, the machine offers energy-efficient performance while maintaining consistent welding strength. Its rugged construction supports long working hours in demanding environments. The integrated safety features, including thermal and overload protection, help extend machine life and ensure operator safety.
Whether you are working on heavy structural fabrication, industrial equipment, or general engineering projects, the Welding Machine AFI MIG MMA 400 HD provides flexibility, efficiency, and professional-grade welding performance.
Key Features:
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Dual process: MIG and MMA welding
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400 Amp heavy-duty welding capacity
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Stable arc with deep penetration
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Low spatter and smooth weld finish
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Energy-efficient inverter technology
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Suitable for continuous industrial operation
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Durable and rugged body design
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Overheat and overload protection
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Reliable performance under voltage fluctuation
Applications:
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Structural steel fabrication
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Industrial manufacturing
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Construction and infrastructure projects
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Heavy engineering works
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Maintenance and repair operations
